====Backgenerating & Regenerating====

If you want to regenerate data for previous points in time, you can use the **backgen** page.

This URL takes three parameters...

===Name===

The 'name' parameter is the folder name of the capture - it will appear in the URL when browsing.

===Days===

The number of 24-hour periods that the generation should follow. Defaults to 7 (one week).

===Offset===

The number of days between //now// and when you'd like to //finish// generating.

For example, you might generate the last month of data with the URL below...

    http://myardiserver/s/sitename/capture/backgen?name=kpis&days=30

...and if that is successful, you can go further back to the previous 30 days with...

    http://myardiserver/s/sitename/capture/backgen?name=kpis&days=30&offset=30